baber/WOPTO huggingface dataset:
Patent UA-40240-A (UA)
Title: method of thermomechanical working of hot rolled products
Inventor: KULICHENKO IVAN IVANOVYCH
Filed: 2000-10-27
Abstract: A method of thermomechanical working of hot rolled products includes hot plastic deformation of rolled products and accelerated cooling to the temperature lower than the temperature γ-α conversion. Accelerated cooling is carried out by rolls of rolling mill, which are cooled by flows of water of largest supply rate, and by flows of water directed with the help of the nozzles toward the place of contact of rolled products and rolls from the exit side of rolled products from the rolls. Plastic deformation at second and subsequent passes of rolled products through the rolls is set within the range of 0.01-2.0%, and each subsequent pass is carried out in opposite direction.
Patent UA-38992-A (UA)
Title: Method for treatment of critical area of formation
Filed: 2000-12-22
Abstract: The invention relates to oil-and-gas producing industry, in particular to acid treatment of fields. The method for treatment of critical area of formation includes pumping-in to the field of mix of hydrochloric acid and hydrofluoric acid, surface-active substance and water. One uses mix of acids in inactive form, with additional inclusion of water-free oil.
Patent UA-46621-A (UA)
Inventor: Mulyarchuk Ivan Feodosiyovich
Filed: 2001-10-03
Abstract: Method of glauconite treatment by frying at the temperature of 400-750 °C. Frying is carried out with granules of crushed glauconite previously formed by sulfuric aqueous solution, said granules having mass amount of acid 0,5-53 % with regard to the glauconite mass.
Patent UA-50244-A (UA)
Title: Hydraulic landing mount
Inventor: AVTONOMOV SEMEN VOLODYMYROVYCH
Filed: 2001-12-03
Abstract: Hydraulic landing mount has two hydraulic stands with double hydraulic separation, a base, displaced out from the pass for people carrying, and connected, through hydro-lack of movable unit to a flat pusher attached by means of a holder with conveyor. At that, two hydraulic stands are connected to each other by hinge joint, with two spring levers, by means of vertical axles, with possibility to form a four-chain element.
Patent UA-63423-A (UA)
Title: An apparatus for introduction of reactants into the metal melt and mixing thereof (variants)
Inventor: ZVEZDIN OLEKSANDR OPANASOVYCH
IPC: C22B9/00
Filed: 2003-04-16
Abstract: An apparatus for introduction of reactants into the metal melt and mixing thereof, which working medium contains at least one set of reactants, equipped with a reactive mover forming tangentially directed liquid-and-gas jets of melted reactants, and made in the form of container with walls of metal serving as base of the melt, or of metals, being its part, and loaded with reactants disposed layerwise with a melting temperature which is lower than the melt temperature, at that working medium being jet-swirling mixer is concentrically disposed and rigidly fixed on the lower end of the vertical support, which have an ability of reciprocal motion in the vertical direction; reactants have the form of coaxially disposed groups of circular elements, and each of them is made of a certain reactant, and circular elements are disposed concentrically on support, at that they are disposed coaxially and/or in tier in each group, and one of inner circular elements of the group is made of reactant having evaporation temperature lower than the temperature of the melt, for example of magnesium, furthermore, container with reactants is disposed in thebody with frontal discs encompassing the container from above and from below, and is a thermal screen for it, and lower disc is equipped with elements converting radial movement of reactants into the spiral movement with guides regularly disposed and fixed thereon, which along with the screen serve as swirler forming passages for outlet of reactants in the form of pulsing swirling jets acting on the treated melt as the jets of reactive mover. The swirler guides represent heat-resistant plates passing through the groups of circular elements from the central part to the periphery.
Patent UA-65422-A (UA)
Title: Roller mechanism for leather weakening
Inventor: SKYBA MYKOLA YEGOROVYCH
IPC: B02C4/02
Filed: 2003-08-11
Abstract: Roller mechanism for leather relaxation consists of three rollers. Two side rollers are located horizontally and have a form enveloping the middle roller, and the middle roller has a form of cone and is located vertically between the side rollers, and a cut is made on the surface of rollers.
Patent DK-201170603-A (DK)
Title: Noise reducer for rotor blade in wind turbine
Inventor: KARL HUCK ROBERT
IPC: F03D1/06
Filed: 2011-11-03
Abstract: A rotor blade assembly (100) for a wind turbine (10) is disclosed. The rotor blade assembly (100) includes a rotor blade (16) having surfaces defining a pressure side (22), a suction side (24), a leading edge (26), and a trailing edge (28) extcnding between a tip (32) and a root (34). The rotor blade assembly (100) further includes a noise reducer (110) configured on a surface of the rotor blade (16). The noise reducer (110) includes a plurality of reinforcing members (112) and a plurality of noise reduction features (116). Each of the plurality of reinforcing members (112) extends outwardly with respect to the rotor blade (16). Each of the plurality of noise reduction features (116) is connected to one of the plurality ofreinforcing members (112) and defrnes a width (122, 222). Each of the plurality of reinforcing members (112) causes the connected noise reduction feature (116) to have a variable stiffness throughout at least a portion of the width (122, 222)of the connected noise reduction feature (116).
Patent EC-SP22079292-A (EC)
Title: Aparato y método de programación de selección de señal óptica
Inventor: FENG YONGHUA
IPC: G02B6/35
Filed: 2022-10-11
Abstract: Un aparato y método de programación de selección de señales ópticas, que se relacionan con el campo técnico de las comunicaciones ópticas. El aparato de programación de selección de señales ópticas comprende N puertos de entrada y M puertos de salida, y está formado por medio del apilamiento de 2M+1 capas de elementos de matrices ópticas planares capa por capa. Cada capa de elementos de matrices ópticas planares tiene al menos una de las funciones de división de ondas, colimación, conmutación, guía de ondas y combinación de ondas; y los elementos funcionales de cada capa de elementos de matrices ópticas planares están dispuestos en N+1 columnas, y cada columna incluye K elementos funcionales, que están dispuestos en línea y no se afectan entre sí. Los elementos de matrices ópticas planares tienen las características de ligereza, delgadez y planarización. El tamaño del elemento se puede disminuir considerablemente, la complejidad del sistema se puede reducir, la pérdida de inserción y la diafonía entre canales de un dispositivo óptico se pueden reducir y se puede realizar la integración de dispositivos cruzados selectivos de longitud de onda de alta dimensión. Figura 5 (publicacion)
Patent EC-SP23050865-A (EC)
Title: Composiciones de agentes de unión a antígenos de guanilato ciclasa c (gcc) y métodos de uso de estos
Inventor: HE XINGYUE
IPC: A61K35/17
Filed: 2023-07-07
Abstract: Se describen agentes de unión a antígenos (p. ej., anticuerpos de dominio único) que se unen a la guanilato ciclasa C (GCC). También se describen ácidos nucleicos, vectores de expresión recombinantes, células hospedadoras, fragmentos de unión a antígenos, y composiciones farmacéuticas que comprenden estos agentes de unión a antígenos y fragmentos de estos. La invención también proporciona métodos terapéuticos para usar los anticuerpos y moléculas de unión a antígenos proporcionados en la presente.
Patent EC-SP14002598-A (EC)
Title: MEZCLAS PESTICIDAS que incluyen PIRROLIDINDIONAS ESPIROHETEROCÍCLICAS
Inventor: VOCO GMBH
IPC: A01N47/02
Filed: 2014-05-29
Abstract: Una mezcla pesticida que comprende como principio activo una mezcla de un componente A y un componente B, donde el componente A es un compuesto de fórmula (I) (ver formula) en donde Q es i o ii		(ver formulas)		 donde X, Y y Z, m y n, A, G, y R son como se definen en la reivindicación 1, y el componente B es un compuesto seleccionado entre los siguientes insecticidas: a). pimetrozina; b). un piretroide seleccionado del grupo constituido por cihalotrina, lambda-cihalotrina, gamma-cihalotrina; c). un macrólido seleccionado del grupo constituido por abamectina, benzoato de emamectina y espinetoram; d). una diamida seleccionada del grupo constituido por clorantraniliprol y ciantraniliprol; e). tiametoxam; f). sulfoxaflor; g). cienopirafeno. La presente invención también se refiere a métodos de empleo de dichas mezclas para controlar plagas de plantas.
Patent GR-20130100366-A (GR)
Title: Method for the anti-diabetic treatment of cereals-derived products
Inventor: GEORGOULIS KONSTANTINOS EFTHYMIOU
IPC: A21D10/00
Filed: 2013-06-21
Abstract: Novelty: there is disclosed a method applicable for the treatment of cereals-derived foodstuff for controlling the sugar level in the blood of persons suffering from diabetes. Treatment steps: 1) kneading of the flour with ordinary leaven, salt and little olive oil as for bread (the dough should be tight); immersion of the dough into a big-sized basin containing a sufficient quantity of water heated up to from 22 to 25 degrees Celcius thereabouts; starch and sugar removal upon pressing of the dough into water (the dough should be kept tight); five repeated water washings; depositing of the dough into baking forms previously anointed with oil; resting of the dough for almost two hours into the baking forms at room temperature of from 22 to 25 degrees up to dough expansion; baking of the dough into the oven at the same temperature and time needed for bread baking. 2) For the preparation of pasta and noodles only salt and olive oil should be used; four washings in the same mode; use of a cheese cloth for the removal of the greatest possible quantity of water from dough up to optimal consistency of this last; addition of a small quantity of rye flour for more tight dough and easy treatment thereof by the respective device; 3) optional use of eggs for the preparation of pasta, trahanas and noodles.
Patent GR-20200100457-A (GR)
Title: Additional security for sliding doors and windows
Inventor: LEONTARIDIS ATHANASIOS PAVLOU
IPC: E05B65/08
Filed: 2020-08-03
Abstract: The invention relates to an additional security system practicable for sliding doors and windows, which security system consists of a metal body (1) and a steel base plate (5) both forming a shell containing the S-shaped spring (9) set in the shaped recess (8) of the metal body (1). The spring (9) is compressed by the movement of a steel arm (11) having teeth (13); this arm has a circular configuration (16) and rotates around an axial protrusion (10) present in the recess (8). The thickness of the security system is thin enough due to construction, so that the steel arm (11) enters the inside of the frame and secures to its bottom (14).
Patent GR-20210100392-A (GR)
Title: Water drain valve for sliding sashes
Inventor: STAMOGIANNOS PANAGIOTIS
IPC: E06B7/14
Filed: 2021-06-15
Abstract: The invention relates to a water drain valve which is placed in a hole in the bottom of an aluminum profile of the frame (1) of a sliding profile so as to allow water to drain and avoid its concentration in the profile when wind blows. The valve consists of an outer shell (2) having a central water draining hole (4) which closes with two side shut-off flaps (8), (9) rotating around a support axle (6). The axle (6) is supported along the housing (2) passing through two facing holes (3). The above side flaps are normally in open and resting state, stopping the water flow only when the wind blows.
Patent IN-2012DN01359-A (IN)
Inventor: LIU LU
IPC: C07K14/415
Filed: 2010-08-20
Abstract: The present invention provides methods and compositions relating to altering NT activity, nitrogen utilization efficiency and/or uptake in plants. The invention relates to a method for the production of plants with maintained or increased yield under low nitrogen fertility. The invention provides isolated nitrate transporter variant (NT variant) nucleic acids and their encoded proteins. The invention further provides recombinant expression cassettes, host cells, and transgenic plants. Plants transformed with nucleotide sequences encoding the NT variant enzyme show improved properties, for example, increased yield.
Patent IN-2013MN02383-A (IN)
Inventor: POON ANDY
IPC: F03D1/00
Filed: 2012-05-21
Abstract: A method for predicting remaining useful life of a wind or water turbine or component determines in step (116) an accumulated damage for the turbine or component and compares this in step (118) to preset damage limit obtained in step (114). This provides a simple approach to estimating remaining useful life giving the turbine operator an indication of the condition of turbines or farms under management.
Patent IN-2014DN02475-A (IN)
Inventor: CHOPRA ANU
IPC: C07D311/94
Filed: 2012-09-27
Abstract: The present invention relates to photochromic materials that include certain indeno fused naphthopyrans. The indeno fused naphthopyrans have an amino group (e.g. a piperidino or morpholino group) bonded to the 6 position and hydrogen or a halo group (e.g. fluoro) bonded to the 11 position thereof. The photochromic materials of the present invention can have a closed form electromagnetic radiation absorption spectrum that is shifted to longer wavelengths (e.g. wavelengths of greater than 390 nm) relative to comparable photochromic materials. The present invention also relates to optical elements such as eyeglasses that include the photochromic materials of the present invention. Formula (I).
Patent IN-2012DN02757-A (IN)
Inventor: ROLF WEHRMANN
IPC: C08K5/49
Filed: 2010-09-17
Abstract: The present invention relates to polycarbonate compositions and copolycarbonate compositions having improved optical properties, and to their production and their use for the production of shaped parts, and to shaped parts which can thereby be obtained, the compositions containing a polycarbonate or copolycarbonate which comprises bisphenol-A and at least one pair of a phosphorus compound having the oxidation number +3 and a phosphorus compound having the oxidation number +5, and the phosphorus compound having the oxidation state +5 in a pair respectively corresponding to the oxidised form of the phosphorus compound having the oxidation state +3 and the amount of more highly oxidised compound contained being less than that of the compound with the lower oxidation number.
Patent IN-2014CN02788-A (IN)
Inventor: KONDO TOSHINORI
IPC: G02C11/00
Filed: 2012-09-06
Abstract: Provided is an eyeglass design wireless communication device (1) intended for wear on the head of the user characterized by being equipped with left and right eyepiece portions (11) and an antenna (110) for wireless communication the antenna (110) being a dipole antenna equipped with an antenna element (100) and a power supply portion (101) for supplying electrical power to the antenna element (100) and the power supply portion (101) being disposed between the left and right eyepiece portions (11).
Patent IN-2015DN03308-A (IN)
Inventor: MALOISEL JEAN-LUC
IPC: B01J20/26
Filed: 2013-11-11
Abstract: The invention discloses a separation matrix which comprises a plurality of separation ligands, defined by the formula Ri- Li- N (R3 ) - L2- R, immobilized on a support, wherein Ri is a five- or -six membered , substituted or non- substituted ring structure or a hydroxyethyl or hydroxypropyl group; Li is either a methylene group or a covalent bond; R2 is a five -or- six membered ,substituted or non- substituted ring structure; L 2is either a methylene group or a covalent bond;R3 is a methyl group; and wherein if Ri is a hydroxyethyl group and Li is a covalent bond , R2 is a substituted aromatic ring structure or a substituted or non- substituted aliphatic ring structure.
Patent IN-2014CN03913-A (IN)
Inventor: OH SOO MI
Filed: 2012-11-07
Abstract: Provided is a methodchecks availability of spatial merge candidates and a temporal merge candidate constructs a merge candidate list using available spatial and temporal merge candidates and adds one or more candidates if the number of available spatial and temporal merge candidates is smaller than a predetermined number. The spatial merge candidate is motion information of a spatial merge candidate block the spatial merge candidate block is a left block an above block an above right block a left below block or an above left block of the current block and if the current block is a second prediction unit partitioned by asymmetric partitioning the spatial merge candidate corresponding to a first prediction unit partitioned by the asymmetric partitioning is set as unavailable. Therefore the coding efficiency of motion information is improved by removing unavailable merge candidates and adding new merge candidates from the merge list.
Patent IN-2015DN04095-A (IN)
Inventor: LATHAM RUTH ANN
IPC: F01N3/24
Filed: 2013-11-20
Abstract: An exhaust gas treatment device which includes an outer layer an inner layer that is at least in part disposed within the outer layer and a loose fill insulation disposed in the volume between the outer layer and the inner layer where a piece of fiber mat is disposed between the outer layer and the inner layer and forms a barrier that at least partially prevents the loss of the loose fill insulation from the volume between the outer layer and the inner layer and a manufacturing method that includes placing a loose fill insulation into the volume of space between an inner layer and an outer layer and positioning a piece of fiber mat between the outer layer and the inner layer to form a barrier that at least partially prevents the loss of the loose fill insulation from the volume of space between the outer and inner layers.
Patent IN-2014DN08954-A (IN)
Inventor: CADARETTE MARC
IPC: B23F15/00
Filed: 2013-04-16
Abstract: A method of forming a sprocket comprising forming a sprocket member having a tooth profile forming grooves in the sprocket member base installing a plurality of sprocket members in a mandrel thereby forming a build applying an elastomer member between adjacent sprocket members wrapping a tensile member about the sprocket members and elastomer members curing the build removing the build from the mandrel and preferably inverting the build and joining the build to a rigid core.
Patent IN-2014DN09096-A (IN)
Inventor: CHOY SUMITH
IPC: E03B11/00
Filed: 2013-04-05
Abstract: The invention provides a method of delivery of fluid to at least one customer (114) through a computer controlled fluid network (100). The fluid network (100) has a plurality of regulators to control the flow of fluid along the fluid network (100) to deliver a predetermined amount of fluid to at least one customer (114). The network (100) includes a first control system (102) for opening and closing the regulators under computer control. The first control system (102) collects data based on timed measurements of fluid levels upstream and downstream of respective regulators and the opening positions of respective regulators using data analysis to provide respective models for prediction of respective fluid levels between regulators. A second control system (104) that is a supervisory layer interacting with the first control system (102) to provide adjustments to the controlling of the regulators by the first control system (102) based on constraint and future flow load. A third control system interacting with the first (102) and second (104) control systems. The third control system (106) processing fluid delivery requests the at least one customer (114) to provide a flow load delivery schedule (118) based on the hydraulic capacity of the fluid network.
Patent KR-940022591-A (KR)
Title: 감도가 개선된 원자로 냉각제 누출 검출용 공중 방사능 추적장치
IPC: G21C17/028
Filed: 1994-03-16
Abstract: 원자로(18) 냉각제 누출(16)에 대한 방사능을 측정하기 위한 방법 및 장치가 제공된다. 상기 방법은 지연탱크(10)를 방사선 미립자 모니터(14)로부터 가스 샘플링 라인(12) 상류에 제공하는 단계를 포함하며, 상기 지연탱크(10)에서 누출된 방사성 희가스(14)는 방사선 미립자 모니터(14)로 추적되는 방사성의 붕괴생성 미립자로 붕괴할 수 있다. 상기 장치는 자연 지연탱크(20) 및 밸브 순차기(26)와 함께 상기 지연탱크(10)를 포함한다. 이러한 구조에 의해 상기 지연탱크(10)에 대한 방사선을 상기 자연 지연탱크(20)에 대한 방사선과 비교할 수 있다.
Patent KR-950031706-A (KR)
Title: 자동차 도난 방지 장치
IPC: B60R25/021
Filed: 1994-05-11
Abstract: 본 발명은 자동차 도난 방지 장치에 관한 것이다. 
     종래의 도난 방지 장치는 주로 경보음을 발생시켜서 주변의 시선을 집중케하거나 차주에게 도난의 위험을 청각적으로 알리기 위한 방식으로 작동되는 것이었으며, 이러한 도난 방지 장치는 자동차의 크러쉬 패드를 분리하고 회로를 조작하면 경보음이 발생하지 않게 할 수 있기 때문에 절도 전문가에게 그 시스템이 쉽게 감지 되어 도난 방지 장치를 설치하였음에도 불구하고 도난을 당하는 사례가 빈번하게 발생되고 있다. 
     본 발명은 이와 같은 문제점을 해결하기 위한 것으로, 작동스위치가 구비되고, 비밀번호의 입력을 요구하는 콘트롤부와; 적어도 하나의 홈이 형성되는 조향핸들축과; 상기 홈이 형성된 부위의 원주 방향으로 접촉하면서 주축의 축방향에 교차되게 놓이는 고정구와; 작동스위치의 잠금 스위치 작동으로 조향 핸들이 회전하여 상기 홈이 상기 고정구에 놓여 질때 고정구가 홈에 삽입되고, 해제 스위칭 작동으로 고정구가 홈에서 이탈 될 수 있도록 고정구를 이동시키는 수단과; 비밀번호가 입력되었을 때 해제 스위칭 작동으로 홈에 삽입된 고정구를 홈으로 부터 이탈시켜서 잠금상태를 해제하게 되는 것을 기술적 특징으로 하는 것이다.
Patent KR-960003448-A (KR)
Title: 텔레비젼 화면 조정용 테스트 패턴 디스플레이 방법 및 그 장치
IPC: H04N17/04
Filed: 1994-06-09
Abstract: 이 발명은 텔레비젼 화면 조정용 테스트 패턴 디스플레이 방법 및 그 장치에 관한 것으로서, 텔레비젼 화면을 조정하기 위한 다수개의 테스트 패턴 타입별 폰트 데이타를 폰트 메모리에 저장하여 사용자가 필요시에 키입력부를 조작함에 따라 마이크로 컴퓨터가 폰트 데이타를 독출하여 이에 해당하는 제어신호를 R.G.B 구동부로 출력하도록 구성함으로써 수상관에 테스트 패턴을 디스플레이시켜서 사용자가 화면 조정의 필요성을 느낄때 테스트 패턴을 디스플레이시켜서 화면을 조정할 수 있으므로 사용자에게 화상 조정의 용이성을 제공할 수 있는 효과가 있다. 이것을 텔레비젼의 화면을 조정하기 위한 장치로서 이용 가능하다.
Patent KR-960002154-A (KR)
Title: 이슬맺힘상태 조기 해제 방법
Filed: 1994-06-21
Abstract: 본 발명은 드럼헤드를 이용한 영상 재생장치에서, 드럼에 맺힌 이슬을 조속히 제거해 주도록 하는 이슬맺힘 상태 조기 해제 방법에 관한 것으로서 특히 이슬맺힘시 드럼을 간헐적으로 회전시켜 빠른 시간에 이슬맺힘 현상을 없애주는 것이다. 
     이슬이 감지되었을때 드럼쪽에 장착된 히터를 구동시켜 이슬을 제거하는 방식은 빠른 시간에 영상 재생 장치를 정상 동작시킬 수 있으나 소형 내지 휴대용 영상 재생 장치에는 히터의 장착이 어렵고 히터 구동시 소비전류가 많아 밧데리를 주로 이용하는 소형 내지 휴대용에는 적합하지 않다. 
     따라서 본 발명에서는 드럼에 이슬이 맺혀 있는가를 감지하여 이슬이 맺혀 있으면 언로딩 상태로 추출동작만 가능한 이슬제거 모드로 세트시키는 단계와, 이슬감지 센서의 이슬감지 이후에는 이슬감지해제 카운터와 일정시간 카운터를 세트시키는 단계와, 이슬감지 해제 시간 이전에 일정시간 카운터가 완료될 때마다 드럼을 정해진 시간동안 정역회전시키는 단계와, 이슬감지 해제 시간이 되면 이슬 제거 모드를 해제시켜 정상동작시키는 단계를 수행시킴으로써 상기 문제점을 해결한다.
Patent KR-960005956-A (KR)
Title: 반도체 소자의 다층배선 형성방법
IPC: H01L21/768
Filed: 1994-07-08
Abstract: 본 발명은 반도체 소자의 다층배선 형성방법에 관한 것으로, 특히 순수금속층과 실리콘 금속화합물을 샌드위치(sandwich) 구조로 하여 칩(chip) 본딩을 하기 위해 상측 실리콘 금속화합물을 식각시 패드변색 방지를 위한 실리콘 금속화합물의 식각방법에 관한 것이다. 
     이에 본 발명의 다층배선 형성방법은 반도체 기판상에 순수금속층과 실리콘 금속화합물이 샌드위치 구조로 최상층에 실리콘 금속화합물이 형성되도록 메탈라인을 형성하고 칩(chip) 본딩하기 위해 상기 메탈라인 전면에 절연막층을 증착하고, 사진식각 공정으로 절연막층을 선택적으로 제거하여 패드부를 형성한 다음, 노출된 상측 실리콘 금속화합물을 선택으로 식각하는 반도체 소자의 다층배선 형성방법에 있어서, 상기 최상층 실리콘 금속 화합물의 식각을 철(F)기 화합물로 1분 30초 이상 2분 30초 이하의 시간에서 최상층 실리콘 금속화합물 두께의 100% 이상 1000% 이하의 범위로 오버에치함을 특징으로 한다.
Patent KR-960004005-A (KR)
Title: 자동차의 최소 회전반경 축소장치
IPC: B60G21/06
Filed: 1994-07-26
Abstract: 차량이 소정속도의 이하에서 조향핸들이 소정각 이상으로 조향되었을 때 리어 차측을 전측으로 이동시켜 축거를 줄임으로써, 최소 회전반경을 줄일 수 있는 자동차의 최소 회전반경 축소장치를 제공할 목적으로; 양단으로 휠을 회전가능하게 지지함과 동시에 제동장치가 내장되는 브레이크 드럼이 장착되며, 그의 내측으로는 완충부재인 스트러드  아암이 세워지는 자동차의 리어차축에 있어서, 상기 리어 차축 양측부에 전방 길이 방향으로 배치되어 공급되는 유압에 따라 상기 리어차축을 전후 이동시키는 유압실린더와; 상기 유압실린더의 전측 유압실과 후측 유압실에 유압라인으로 연결되어 선택적으로 전측 유압실과 또는 전후 유압실 모두에 유압을 공급하는 방향전환밸브와; 차속센서와 조향센서의 신호를 받아 상기 방향전환밸브를 제어하는 전자제어 유닛을 포함하여 이루어지는 자동차의 최소 반경 축소장치를 제공한다.
Patent KR-950002805-A (KR)
Title: 실로 감은 골프공
IPC: A63B37/00
Filed: 1994-07-28
Abstract: 중심부로서 가교된 구조를 가지고 있는 고체 고무내에 함유된 오일성 물질이 새어나오는 것으로 인한 성능의 저하가 방지될 수 있는 실로 감은 골프공이 개시되어 있다. 고체 중심부, 상기 고체 중심부 외부에 형상된 고무실 층 및 상기 고무실 층을 덮고 있는 커버로 구성된 실로 감은 골프공에 있어서, 상기 고체 중심부가 내부 고무 부분과 상기 내부 고무 부분을 덮고 있는 내유성 물질로 구성되고 상기 내부 고무 부분이 가교된 고무 구조를 가지며 오일성 물질을 함유하여 오일성 물질이 새어나오는 것이 방지됨을 특징으로 하는 실로 감은 골프공.
Patent KR-950005819-A (KR)
IPC: C07B61/00
Filed: 1994-07-29
Abstract: Gamma-butyrolactone is produced by catalytic hydrogenation of maleic anhydride in the vapour phase in the presence of catalysts based on copper chromite in reduced form, the reaction being carried out with the aid of an essentially uniform catalyst essentially derived from the 3 components copper oxide, chromium oxide and silicon dioxide. The ratio of CuO to Cr2O3 to SiO2 is preferably approximately 78 : 20 : 2. The concomitant use of an inert gas, such as nitrogen, as a diluent may be advantageous.